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staging: comedi: shrink comedi_compat32.h

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"comedi_compat32.h" #include's <linux/compat.h>, but that is only needed
by "comedi_compat32.c" so move the #include to that file.  Also,
"comedi_compat.h" doesn't really need the '#include <linux/fs.h>' just
to declare 'struct file' as it only uses it to construct a pointer to
that type.  Replace that #include with an incomplete declaration of
'struct file' and move that #include into "comedi_compat32.c".

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Ian Abbott 2012-06-19 10:58:16 +01:00 committed by Greg Kroah-Hartman
parent f286766e4b
commit 00d20c64a1
2 changed files with 3 additions and 3 deletions
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2
drivers/staging/comedi/comedi_compat32.c
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@ -26,6 +26,8 @@
#define __NO_VERSION__
#include <linux/uaccess.h>
#include <linux/compat.h>
#include <linux/fs.h>
#include "comedi.h"
#include "comedi_compat32.h"

4
drivers/staging/comedi/comedi_compat32.h
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@ -27,11 +27,9 @@
#ifndef _COMEDI_COMPAT32_H
#define _COMEDI_COMPAT32_H
#include <linux/compat.h>
#include <linux/fs.h>
#ifdef CONFIG_COMPAT
struct file;
extern long comedi_compat_ioctl(struct file *file, unsigned int cmd,
unsigned long arg);